TomBelleDavidsonMD

Pediatric Hematology & Oncology • Los Angeles, CA

Associate Professor, Pediatrics, Children’s Hospital Los Angeles, USC Keck School of Medicine

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Office
4650 W Sunset Blvd
MS#54
Los Angeles, CA 90027
Phone+1 323-361-8147
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Education & Training

Children's Hospital Los AngelesFellowship, Pediatric Hematology/Oncology, 2007 - 2010
University of Southern California/LAC+USC Medical CenterResidency, Pediatrics, 2004 - 2007
Albert Einstein College of MedicineClass of 2004

Certifications & Licensure

CA State Medical License 1999 - 2024
American Board of Pediatrics Pediatrics
American Board of Pediatrics Pediatric Hematology-Oncology

Clinical Trials

Neuropsychological and Behavioral Testing in Younger Patients With Cancer Start of enrollment: 2009 Feb 27
Recruiting
A Phase II Study of Oral LDE225 in Patients With Hedge-Hog (Hh)-Pathway Activated Relapsed Medulloblastoma (MB) Start of enrollment: 2013 May 06
Completed
Phase 2
PNOC 001: Phase II Study of Everolimus for Recurrent or Progressive Low-grade Gliomas in Children Start of enrollment: 2012 Dec 13
Active, not recruiting
Phase 2
Vemurafenib in Children With Recurrent/Refractory BRAF Gene V600E (BRAFV600E)-Mutant Gliomas Start of enrollment: 2014 Apr 29
Active, not recruiting
Early Phase 1
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Publications & Presentations

PubMed

1 citations
3D genome mapping identifies subgroup-specific chromosome conformations and tumor-dependency genes in ependymoma.
Konstantin Okonechnikov, Aylin Camgöz, Owen Chapman, Sameena Wani, Donglim Esther Park, Jens-Martin Hübner, Abhijit Chakraborty, Meghana Pagadala, Rosalind Bump, Sahaa...> ;Nature Communications. 2023 Apr 21
3 citations
Indigenous peoples and inclusion in clinical and genomic research: Understanding the history and navigating contemporary engagement.
Angela Waanders, Alex Brown, Nadine R Caron, Alexa Plisiewicz, Sean T McHugh, Thinh Q Nguyen, Kaitlin Lehmann, Jeffrey Stevens, Phillip J Storm, Adam Resnick, Tom Bell...> ;Neoplasia. 2023 Mar 1
3 citations
Clinical utility of comprehensive genomic profiling in central nervous system tumors of children and young adults
Jianling Ji, Kristiyana Kaneva, Matthew C. Hiemenz, Girish Dhall, Tom B. Davidson, Anat Erdreich-Epstein, Debra Hawes, Kyle Hurth, Ashley Margol, Anna Mathew, Nathan R...> ;Neuro-Oncology Advances. 2021 Jan 1
10 citations
Pineoblastoma in children less than six years of age: The Head Start I, II, and III experience.
Mohamed S. AbdelBaki, Mohammad H Abu-Arja, Tom B. Davidson, Jason Fangusaro, Joseph Stanek, Ira J. Dunkel, Girish Dhall, Sharon Gardner, Jonathan L. Finlay> ;Pediatric Blood & Cancer. 2020 Mar 18
2 citations
A case report of a novel germline GNAS mutation in sonic hedgehog activated medulloblastoma.
Jacquelyn Crane, Vivian Y. Chang, William H. Yong, Noriko Salamon, Jessica Kianmahd, Naghmeh Dorrani, Julian A. Martinez-Agosto, Tom B. Davidson> ;Pediatric Blood & Cancer. 2020 Mar 1
12 citations
Primary diffuse leptomeningeal glioneuronal tumors of the central nervous system: Report of three cases and review of literature.
Chenue Abongwa, Jennifer A. Cotter, Benita Tamrazi, Girish Dhall, Tom B. Davidson, Ashley Margol> ;Pediatric Hematology and Oncology. 2020 Jan 17
16 citations
Mutations in the sonic hedgehog pathway cause macrocephaly-associated conditions due to crosstalk to the PI3K/AKT/mTOR pathway.
Steven D Klein, Dzung C Nguyen, Viraj Bhakta, Derek Wong, Vivian Y. Chang, Tom B. Davidson, Julian A. Martinez-Agosto> ;American Journal of Medical Genetics. Part A. 2019 Oct 22
51 citations
Expression of PD-1 by T Cells in Malignant Glioma Patients Reflects Exhaustion and Activation
Tom B. Davidson, Alexander Lee, Melody Hsu, Shaina Sedighim, Joey Orpilla, Janet Treger, Maximilian Mastall, Saskia Roesch, Carmen Rapp, Mildred Galvez, Aaron Mochizuk...> ;Clinical Cancer Research. 2019 Mar 15
789 citations
Neoadjuvant anti-PD-1 immunotherapy promotes a survival benefit with intratumoral and systemic immune responses in recurrent glioblastoma.
Timothy F. Cloughesy, Aaron Mochizuki, Joey Orpilla, Willy Hugo, Alexander Lee, Tom B. Davidson, Anthony C. Wang, Benjamin M. Ellingson, Julie A. Rytlewski, Catherine ...> ;Nature Medicine. 2019 Feb 11
2 citations
Radiotherapy after high-dose chemotherapy with autologous hematopoietic cell rescue: Quality assessment of Head Start III
Kenneth Wong, Sean All, Jonathan Waxer, Arthur J. Olch, Rajkumar Venkatramani, Girish Dhall, Tom B. Davidson, Wafik Zaky, Jonathan L. Finlay> ;Pediatric Blood & Cancer. 2017 Oct 1
20 citations
Risk of Childhood Cancer by Maternal Birthplace: A Test of the Hispanic Paradox
Julia E. Heck, Andrew S. Park, Zuelma A. Contreras, Tom B. Davidson, Katherine J. Hoggatt, Myles Cockburn, Beate Ritz> ;JAMA Pediatrics. 2016 Jun 1
26 citations
Survival in pediatric medulloblastoma: a population-based observational study to improve prognostication
Alexander G. Weil, Anthony C. Wang, Harrison J. Westwick, George M. Ibrahim, Rojine Ariani, Louis Crevier, Sébastien Perreault, Thomas Davidson, Chi-hong Tseng, Aria F...> ;Journal of Neuro-Oncology. 2017 Mar 1
14 citations
Risk of malignant childhood germ cell tumors in relation to demographic, gestational, and perinatal characteristics.
Clinton Hall, Beate Ritz, Myles Cockburn, Tom B. Davidson, Julia E. Heck> ;Cancer Epidemiology. 2017 Feb 1
35 citations
Evaluation of age-dependent treatment strategies for children and young adults with pineoblastoma: Analysis of pooled European Society for Paediatric Oncology (SIOP-E)...
Martin Mynarek, Barry Pizer, Christelle Dufour, Dannis G. van Vuurden, Miklós Garami, Maura Massimino, Jason Fangusaro, Thomas Davidson, Maria Joao Gil-da-Costa, Jaros...> ;Neuro-Oncology. 2016 Dec 1
23 citations
Smoking in pregnancy and risk of cancer among young children: A population-based study.
Julia E. Heck, Zuelma A. Contreras, Andrew S. Park, Tom B. Davidson, Myles Cockburn, Beate Ritz> ;International Journal of Cancer. 2016 Aug 1
46 citations
TCR Sequencing Can Identify and Track Glioma-Infiltrating T Cells after DC Vaccination
Melody Hsu, Shaina Sedighim, Tina Wang, Joseph Antonios, Richard Everson, Alexander M. Tucker, Lin Du, Ryan O. Emerson, Erik Yusko, Catherine Sanders, Harlan Robins, W...> ;Cancer Immunology Research. 2016 May 1
3 citations
Childhood Exposures and Risk of Malignancy in Adulthood
Vivian Y. Chang, Tom B. Davidson> ;Pediatric Annals. 2015 Nov 20
21 citations
PID1 (NYGGF4), a new growth-inhibitory gene in embryonal brain tumors and gliomas
Anat Erdreich-Epstein, Nathan Robison, Xiuhai Ren, Hong Zhou, Jingying Xu, Tom B. Davidson, Mathew Schur, Floyd H. Gilles, Lingyun Ji, Jemily Malvar, Gregory M. Shackl...> ;Clinical Cancer Research. 2014 Feb 15
34 citations
A Phase I Study of Vincristine, Irinotecan, Temozolomide and Bevacizumab (Vitb) in Pediatric Patients with Relapsed Solid Tumors
Rajkumar Venkatramani, Marcio H. Malogolowkin, Tom B. Davidson, William A. May, Richard Sposto, Leo Mascarenhas> ;Plos One. 2013 Jul 22
59 citations
Autologous Tumor Lysate-pulsed Dendritic Cell Immunotherapy for Pediatric Patients with Newly Diagnosed or Recurrent High-grade Gliomas
Joseph L. Lasky, Eduard H. Panosyan, Ashley Plant, Thomas Davidson, William H. Yong, Robert M. Prins, Linda M. Liau, Theodore B. Moore> ;Anticancer Research. 2013 May 1
32 citations
Microdeletion del(22)(q12.2) encompassing the facial development-associated gene, MN1 (meningioma 1) in a child with Pierre-Robin sequence (including cleft palate) and...
Tom B. Davidson, Pedro A. Sanchez-Lara, Linda M. Randolph, Mark D. Krieger, Shi-Qi Wu, Ashok Panigrahy, Hiroyuki Shimada, Anat Erdreich-Epstein> ;BMC Medical Genetics. 2012 Mar 22
2 citations
Orthopaedic case of the month: Rapidly progressive shoulder soft tissue mass in an 8-week-old girl.
Nicole Marie Behnke, Moneil Patel, Tom B. Davidson, Alexandre Arkader> ;Clinical Orthopaedics and Related Research. 2011 Feb 1
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Press Mentions

Pittsburgh Employees Would Get Bereavement Leave After Miscarriages Under ProposalAugust 31st, 2021
UPMC Touts Antibody Treatment for Covid-19May 26th, 2021
Three Rivers Health District Seeks Volunteers to Help with COVID-19 Vaccination Clinics for Medical Reserve CorpsMay 17th, 2021
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Hospital Affiliations

Children's Hospital Los AngelesLos Angeles, California